61538181

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{25673}}^1$

素因数の和:25740

約数の個数: 16

約数和(自身を含む): 88729344

約数和(自身を除く): 27191163

約数列:

[1, 3, 17, 47, 51, 141, 799, 2397, 25673, 77019, 436441, 1206631, 1309323, 3619893, 20512727, 61538181]

約数ペア:

[(1, 61538181), (3, 20512727), (17, 3619893), (47, 1309323), (51, 1206631), (141, 436441), (799, 77019), (2397, 25673)]